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SN74HC684DWR

20-SOIC (0.295, 7.50mm Width) 5V V 20 8μA mA Comparators 47 ns ns 20 5V V 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-SN74HC684DWR
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 634
Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 8μA mA Comparators 47 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Number of Pins	20
Weight	500.709277mg
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Series	74HC
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	Magnitude Comparator
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	WITH A=B AND A > B OUTPUTS
Subcategory	Arithmetic Circuits
Technology	CMOS
Voltage - Supply	2V~6V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	1.27mm
Base Part Number	74HC684
Output	Active Low
Pin Count	20
Operating Supply Voltage	5V
Polarity	Inverting
Supply Voltage-Max (Vsup)	6V
Power Supplies	2/6V
Supply Voltage-Min (Vsup)	2V
Max Supply Current	8μA
Number of Bits	8
Propagation Delay	47 ns
Turn On Delay Time	344 ns
Family	HC/UH
Current - Output High, Low	5.2mA 5.2mA
Max Propagation Delay @ V, Max CL	47ns @ 6V, 50pF
Output Function	A=B, A>B
Height Seated (Max)	2.65mm
Width	7.5mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

SN74HC684DWR Overview

Materials from Tape & Reel (TR) are used to make the packaging.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.8 Bits are used in the design of this electronic part.74HC Series provides excellent value for its performance-cost ratio.There is an electronic component mounted in the way of Surface Mount.Its output is Active Low.To ensure proper functioning, a 2V~6V Supply Voltage is provided.The Operating Temperature of -40°C~85°C ensures the reliability of the unit.Comparator is suComparatorable for standard grade applications.High/Low output currents of the 5.2mA 5.2mA make it the most flexible board for design.Comparator is possible to terminate a transmission line wComparatorh a device matching the impedance of the line, which is known as 20 termination.The unit has 1 functions.Based on the Base Part Number, related parts can be identified.5V is the supply voltage.Count of 20 pins is provided.A computer or other communications device uses 20 pins, which are pronged contacts.A Surface Mount-axis mount is used for this electronic part.HC/UH family electronic devices belong to this category.Comparator can be found under the Arithmetic Circuits Subcategory.Comparator operates from a 2/6V Power Supplies.In this case, Vsup reaches a maximum level.2V must be greater than Vsup.There are several additions, including WITH A=B AND A > B OUTPUTS.Its maximum current is 8μA.Ensure that the Supply Voltage is maintained at 5V.

SN74HC684DWR Features

20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

SN74HC684DWR Applications

There are a lot of Texas Instruments SN74HC684DWR applications of comparators.

Process contollenr
Fixed or programmable irequency division
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Servo Motor Controls
“Time out" timer for consume-appication industrial controls
Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
Servo motor controls